Dalton’s Law,

Using Dalton’s Law, calculate the pressure with respect to only carbon dioxide.

Atmospheric Pressure 774.9 mmHg
Temperature 25.2 °C
Vapor Pressure of Water 3.17 kPa
Volume of Water filling the Erlenmeyer Flask 581 mL
Mass of Oxalic Acid 1.09 g
Mass of Sodium Bicarbonate 1.05 g
Amount of Water Left in Flask 329 mL
how am i supposed to answer this using this info?

Sample Solution